理解需求，为性能工程活动制定计划。
Understanding requirements and planning for performance engineering activities.
为何使用性能工程？
根据他的定义，性能工程应该是敏捷里面一项重要活动，因为。
According to him, performance engineering should be an essential activity in Agile because.
传统性能工程被扩展为包含比传统开发项目更多的业务级方面和业务用户。
Traditional performance engineering is extended to include more business-level aspects and business users than in classical development projects.
本小节介绍性能工程(PE)和如何在SOA项目中使用性能工程。
This section introduces performance engineering (PE) and how to use it in SOA projects.
此发动机内弹道性能工程预示方法简单实用，预示精度满足要求。
The results show that the engineering method is simple and useful, and the prediction accuracy meets demand.
他是一位性能工程师，从事DominoWeb服务器的性能度量和评估。
He is a performance Engineer who has spent his time working on Domino Web server performance measurement and evaluation.
Balasubramanian建议关注如下四个步骤，在Scrum项目引入性能工程。
Balasubramanian suggested focusing on the following four phases for introducing performance engineering in Scrum.
性能工程可以保证应用系统按照性能要求来架构、设计、构建以及测试，它是软件开发中的一条重要规范。
Performance Engineering is an important software development discipline that ensures that applications are architect-ed, designed, built and tested for performance.
以可交付的产品级质量的代码为目的-性能工程帮助确保系统是按照所需的“QoS”需求进行设计、构建以及验收。
The goal is shippable, production quality code - Performance engineering helps in ensuring that the system is designed, built and validated against the required 'quality of Service' requirements.
但在此之后，团队迅速成长起来，现在包含许多经验丰富的Domino人员，以及来自其他公司的性能工程师和开发人员。
Since then, the team has grown significantly, and now includes many experienced Domino people, as well as performance engineers and developers who have come from other companies.
英国目前在高性能工程与汽车相关的环保技术方面处于领先地位…而长桥(Longbridge)可以说是汽车制造的中心。
Britain now excels in performance engineering and in automotive-related environmental technologies... [and] Longbridge can be a centre for that.
Razeyah Stephen是一位Domino性能工程师，从 1998 年10 月开始在Iris工作。
Razeyah Stephen is a Domino Performance Engineer, who has worked at Iris since October 1998.
为了更易于引入性能工程，ScottBarber提供了详尽的给性能专家的提示列表，指导在敏捷项目中如何推广并且提高效率。
In order to make the adoption process easier, Scott Barber provided a detailed collection of tips to the performance specialist on how to engage and be productive in an Agile project.
JXInsight是JInspired可扩展软件性能工程(XPE)的一部分，它是跨应用生命周期提供资源计量运行环境的一个解决方案。
JXInsight is a part of JInspired's Extensible Software Performance Engineering (XPE) is a solution that spans the application life cycle to deliver a resource metering runtime environment.
在加入Iris之前，他是DigitalEquipmentCorporation的性能工程师，主要研究关系数据库和网络流协议等许多技术。
Before coming to Iris, he worked as a performance engineer for Digital Equipment Corporation, focusing on technologies ranging from relational databases to network streaming protocols.
他期望在工程师对该系统的性能稍加改进后，它会运行得更为良好。
He expects the system to get even better as the engineers tweak its performance.
这对阻燃型工程塑料的电性能，尤其是比较跟踪指数（CTI）进行了描述。
The electrical property of flame-retardant engineering plastics, especially comparative tracking index (CTI) is described.
研究了一种应用于工程车司机驾驶室的新型制冷管的制冷性能。
The refrigerating identity of an adsorption cooling tube applied in mobile machinery shop air conditioning is researched in this paper.
灵活性需要通过SOA实际实现；灵活性的总体工程工作可能会影响企业的IT系统性能。
Agility needs to be realistically materialized through SOA; over-engineering for agility can cripple the it system performance of an enterprise.
这是另一种有用的工程抽象方法，但该方法增加了额外的查询和方法分配，损害了性能。
This is another useful engineering abstraction that can impose extra lookups and method dispatch, hurting performance.
在过去，当分布式网络、软件工程和嵌入式系统的性能不成熟时，传统的产品开发集中在主要通过硬件来交付服务。
In the past, when distributed networking, software engineering, and embedded systems capabilities were immature, traditional product development focused on delivering services primarily via hardware.
性能关心想要加载逐步；即的页的前端工程师，我们希望浏览器以显示它能尽快有任何内容。
Front-end engineers that care about performance want a page to load progressively; that is, we want the browser to display whatever content it has as soon as possible.
该助推器将会燃烧大约60秒左右，使的工程师可以对它的性能可以进行证实与测试。
The booster will burn for about 60 seconds, enabling engineers to validate and test its performance.
航空学工程师将他们的模型放置在风道内来测量性能因素。
Aeronautical engineers take their models into wind tunnels to measure performance factors.
心脏专家和工程师们集思广益，不断对心脏治疗设备性能进行改进，是设备越来越小巧安全。
Cardiologists and engineers are, in short, coming up with all kinds of new ideas to improve the performance of cardiac devices and make them smaller and safer.
正在安装的电子元件，这部M8可以被设定基础功能，工程师们可以通过它来测试其它相机更多的性能指标。
The electronic components have now been installed and this Leica M8 can function at a basic level, allowing technicians to begin the extensive testing that Leica performs on each individual camera.
“不使用磁钢，却能缩小发动机体积、并保持其高性能的技术即将实现，”丰田全球总工程师内山田武说。
"The technology that would allow us not to use the magnets and yet to make a smaller size, high-performance motor will come soon," said Takeshi Uchiyamada, Toyota's global chief engineer.
“不使用磁钢，却能缩小发动机体积、并保持其高性能的技术即将实现，”丰田全球总工程师内山田武说。
"The technology that would allow us not to use the magnets and yet to make a smaller size, high-performance motor will come soon," said Takeshi Uchiyamada, Toyota's global chief engineer.
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